CVE-2024-23324

ecs-service-connect-agent: Envoy is a high-performance edge/middle/service proxy

CVE-2024-23324 is fixed in ecs-service-connect-agent on 1 platform by ALAS2023-2024-543 (version v1.27.3.0-1.amzn2023), released February 29, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0060
49th percentile

Envoy is a high-performance edge/middle/service proxy. External authentication can be bypassed by downstream connections. Downstream clients can force invalid gRPC requests to be sent to ext_authz, circumventing ext_authz checks when failure_mode_allow is set to true. This issue has been addressed in released 1.29.1, 1.28.1, 1.27.3, and 1.26.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Where it's fixed

ProductFixed inFixReleased
Linux
ecs-service-connect-agent · amzn 2023 v1.27.3.0-1.amzn2023 ALAS2023-2024-543 Feb 29, 2024

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